Prosecution Insights
Last updated: October 02, 2026

Examiner: WERONSKI, MATTHEW S

Tech Center 3600 • Art Units: 3627 3687

This examiner grants 10% of resolved cases

Analysis

Matthew S. Weronski presents a very challenging environment in Art Unit 3627, with an allowance rate of only 9.8 percent across 122 resolved cases. The median days to allowance is 1315, indicating that even successful cases face a long and difficult path in Tech Center 3600. This low allowance rate is a critical factor for applicants to consider, as it suggests a very high level of examiner scrutiny.

The interview lift of 20.4 percent is significant in this context. While the baseline allowance rate is very low at 9.8 percent, an interview provides a substantial boost to the chances of success. Practitioners must use every available tool, especially interviews, to navigate this examiner's rigorous standards. The 1315-day median pendency further highlights the difficulty of this docket. However, the 20.4 percent lift shows that the examiner is receptive to verbal arguments, which may be an effective way to move an application toward a grant. Given the 9.8 percent baseline, applicants should be prepared for a long prosecution process and should prioritize early and frequent communication to improve their initial odds of success across the 122 resolved cases.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

9.6%
Allow Rate
-42.4% vs TC avg
153
Total Applications
+20.0%
Interview Lift
1314
Avg Prosecution Days
Based on 125 resolved cases, 2023–2026

Rejection Statute Breakdown

30.4%
§101 Eligibility
22.1%
§102 Novelty
40.4%
§103 Obviousness
6.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18861397 COMPUTER-IMPLEMENTED METHOD, APPARATUS FOR MANAGING PRODUCTION OF ONE OR MORE PRODUCTS, AND COMPUTER-PROGRAM PRODUCT Non-Final OA BOE Technology Group Co., Ltd.
19271119 INFORMATION PROCESSING DEVICE AND A COMPUTER-READABLE STORAGE MEDIUM Non-Final OA Toshiba Tec Kabushiki Kaisha
18779094 SALES DATA PROCESSING APPARATUS Final Rejection Toshiba Tec Kabushiki Kaisha
18750392 PRODUCT REGISTRATION DEVICE AND METHOD Final Rejection Toshiba Tec Kabushiki Kaisha
18664190 POINT-OF-SALE DEVICE, SYSTEM, AND METHOD Final Rejection Toshiba Tec Kabushiki Kaisha
18645296 POINT OF SALE TERMINAL, METHOD, AND MEDIUM Final Rejection Toshiba Tec Kabushiki Kaisha
18114953 SYSTEMS, METHODS AND DEVICES FOR IMAGING-BASED DETECTION OF BARCODE MISPLACEMENT Non-Final OA ZEBRA TECHNOLOGIES CORPORATION
18072173 Devices, Systems, and Methods for Automated Weight Measuring and Inventory Management of Consumer Goods Final Rejection ZEBRA TECHNOLOGIES CORPORATION
18646577 COMPUTER-BASED SYSTEMS FOR ALERTING A USER VIA AT LEAST ONE MAGNETIC COMPONENT THAT AN ACTIVITY INSTRUMENT IS READY FOR USE OR BEING REMOVED, AND METHODS OF USE THEREOF Non-Final OA Capital One Services, LLC
17856178 NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS Non-Final OA FUJITSU LIMITED
18142393 LOCALIZING PRODUCTS WITHIN IMAGES USING IMAGE SEGMENTATION. Non-Final OA Target Brands, Inc.
18906556 AUTOMATIC ITEM IDENTIFICATION DURING ASSISTED CHECKOUT Non-Final OA RadiusAI, Inc.
17855793 DETERMINING EFFICIENT ROUTES IN A COMPLEX SPACE USING HIERARCHICAL INFORMATION AND SPARSE DATA Non-Final OA Maplebear Inc. (dba Instacart)

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